ALKALI Meaning and
Definition
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An alkali refers to a type of highly basic substance that readily dissolves in water, producing hydroxide ions (OH-) and having the ability to neutralize acids. Alkalis exhibit a pH value greater than 7 and possess a bitter taste and slippery feel. The term can be applied to both solid and liquid compounds, primarily consisting of elements from Group 1 of the periodic table, such as sodium (Na), potassium (K), lithium (Li), and cesium (Cs). These substances are typically derived from minerals and mineral ores.
Historically, alkalis have played a significant role in various industrial and scientific applications. The production of soap, glass, paper, and other essential chemicals often involves the use of alkalis. In addition, alkalis find use in cleaning agents due to their ability to break down proteins and fats. Moreover, they act as crucial electrolytes in batteries, enhancing their functionality and contributing to energy storage.
Alkalis also serve as essential components in the field of medicine. When ingested in appropriate quantities, they can be used to counteract instances of acidosis and neutralize excessive acidity in the body. However, alkalis can be corrosive and extremely harmful to human tissue when used in high concentrations, causing severe burns and extensive damage.
Overall, the term "alkali" refers to a class of chemically active substances that exhibit basic properties, dissolve in water, and have vast industrial and scientific applications, contributing to a wide range of sectors.
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A substance, such as soda or potash, which neutralises the action of an acid, and changes vegetable blues into green, yellows into brown.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Top Common Misspellings for ALKALI *
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
Other Common Misspellings for ALKALI
Etymology of ALKALI
The word "alkali" is derived from the Arabic word "al-qalī" (القلي), which means "ashes of saltwort". This term was used in medieval Arabic for certain mineral substances that could be extracted from the ashes of various plants. The word was later borrowed into Spanish as "álcali" and then entered the English language around the 14th century. The concept of alkali substances as bases was further developed by early chemists in the 18th century.
Similar spelling words for ALKALI
- illegally-staying,
- alcala,
- walkley,
- alkalotic,
- Alcool-90,
- alkyl,
- Alcali,
- anti-illegal,
- ALAGLY,
- wallkill,
- alkali-al-bumin,
- alikhail,
- illegally,
- alikhil,
- alkalosis,
- calc-alkali,
- algol68,
- ilkley,
- chlor-alkali,
- alkalize,
- alkaliser,
- illegal-alien,
- ALAGLA,
- illegal,
- alcl3,
- alkalify,
- ALCULI,
- alcool,
- OWLQOL,
- Alkale,
- C-ALCL,
- whole gale,
- alkaloid,
- ELCL,
- Algalie,
- Iliacal,
- ilegal,
- alkaline,
- alkali-silica,
- Alkali-g's,
- algal,
- Alkool,
- iilegal,
- Saccharo-Alcoole,
- UOLCL,
- Alkol,
- Alcolae,
- illegaly,
- ILGL,
- Alkali-albumin,
- WALGLA,
- Alcol,
- alkalise,
- alkalai,
- alkali",
- OLGL,
- alkalic,
- Alcoole,
- alcolea,
- ELGL,
- alkalemia,
- alkylic,
- YLCCL,
- alkali-resistant,
- algol,
- 'alkyle,
- walikale,
- Alkali-a,
- alkaluria,
- alkalizer.
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